Charles Thies Books

Multimedia Web design and development

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"This book/DVD package introduces the necessary steps and stages of planning a modern multimedia Web site. It covers the current languages e.g., HTML5, CSS3, JavaScript, PERL, PHP, and mySQL, that...

Microsoft Office 2010 and Beyond Video

By Charles Thies, Theodor Richardson

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Microsoft Office and Beyond

By Charles Thies, Theodor Richardson

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Operating Systems

By Charles Thies, Theodor Richardson

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Keyboarding and Beyond

By Charles Thies, Theodor Richardson

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Keyboarding and Beyond

By Charles Thies, Theodor Richardson

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Microsoft Office 2010 and Beyond Video

By Charles Thies, Theodor Richardson

Average: 0.00, 0 Ratings

Microsoft Office 2010 and Beyond Video

By Charles Thies, Theodor Richardson

Average: 0.00, 0 Ratings

Microsoft Office and Beyond

By Charles Thies, Theodor Richardson

Average: 0.00, 0 Ratings

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.